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514325130 = 235111558561
BaseRepresentation
bin11110101001111…
…111101010001010
31022211210102102220
4132221333222022
52023131401010
6123011434510
715513456114
oct3651775212
91284712386
10514325130
112443610a0
121242b5a36
138272c4c7
144c4443b4
1530247970
hex1ea7fa8a

514325130 has 32 divisors (see below), whose sum is σ = 1346597568. Its totient is φ = 124684800.

The previous prime is 514325101. The next prime is 514325131. The reversal of 514325130 is 31523415.

It is a self number, because there is not a number n which added to its sum of digits gives 514325130.

It is not an unprimeable number, because it can be changed into a prime (514325131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778951 + ... + 779610.

It is an arithmetic number, because the mean of its divisors is an integer number (42081174).

Almost surely, 2514325130 is an apocalyptic number.

514325130 is an abundant number, since it is smaller than the sum of its proper divisors (832272438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

514325130 is a wasteful number, since it uses less digits than its factorization.

514325130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558582.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 514325130 is about 22678.7373987178. The cubic root of 514325130 is about 801.2091766523.

Adding to 514325130 its reverse (31523415), we get a palindrome (545848545).

The spelling of 514325130 in words is "five hundred fourteen million, three hundred twenty-five thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 1558561 3117122 4675683 7792805 9351366 15585610 17144171 23378415 34288342 46756830 51432513 85720855 102865026 171441710 257162565 514325130